1TT1

CRYSTAL STRUCTURE OF THE GLUR6 LIGAND BINDING CORE IN COMPLEX WITH KAINATE 1.93 A RESOLUTION

Entity

Entity ID	Chain ID	Description	Type	Chain length	Formula weight	Number of molecules	DB Name (Accession)	Biological source	Descriptive keywords
1	A, B (A, B)	Glutamate receptor, ionotropic kainate 2	polymer	259	29371.6	2	UniProt (P42260) Pfam (PF10613) Pfam (PF00060)	Rattus norvegicus (Norway rat)	Glutamate receptor 6, GluR-6, GluR6
2	C, D (A, B)	3-(CARBOXYMETHYL)-4-ISOPROPENYLPROLINE	non-polymer		213.2	2	Chemie (KAI)
3	E, F (A, B)	water	water		18.0	420	Chemie (HOH)

Sequence modifications

A, B: 2 - 117 (UniProt: P42260)

PDB	External Database	Details
Gly 1	-	cloning artifact

A, B: 118 - 259 (UniProt: P42260)

PDB	External Database	Details
Gly 118	Glu 665	SEE REMARK 999
Thr 119	Ser 666	SEE REMARK 999

Contents of the asymmetric unit

Polymers	Number of chains	2
	Total formula weight	58743.3
Non-Polymers*	Number of molecules	2
	Total formula weight	426.5
All*	Total formula weight	59169.7

*Water molecules are not included.